Spray Polyurethane Finish. Wood needs to be coated with a clear finish in order to protect it from the weather, knocks and scrapes. To find out more great do it. A wide variety of polyurethane finish spray options are available to you
Polyurethanes are a popular finish in wood working.
Catalyzed polyurethane clear coats and paints are prized for their durability and versatility around the world. If it is still too thick, add thinner to the solution. Applying a polyurethane finish on wood can deliver amazingly smooth results. Try doing the first spray and see if the finish enough. Amazon's choice for polyurethane spray. They are used on everything from wood cabinetry, mill work and furniture to planes, trains. Catalyzed polyurethane clear coats and paints are prized for their durability and versatility around the world. Lasts twice as long as varnish.